Intelligence tests and their use Pt. I. the nature, history, and general principles of intelligence testing. Pt. II. The administrative use of intelligence tests. - Whipple, Guy Montrose 1876-1941; Colvin, Stephen S. (Stephen Sheldon) 1869-1923; Thorndike, Edward L. (Edward Lee) 1874-1949; Rugg, Harold Ordway 1886-1960; Holmes, Henry Wyman 1880-; Layton, Warren Kenneth; Davis, Helen; Rogers, Agnes Low 1884-; Pintner, Rudolf 1884-1942; Miller, Wilford Stanton; Gambrill, Bessie Lee 1883- (National Society for the Study of Education. Yearbook, 1923)